Digital Stroboscope Model No. K4030
- Push button selector for fpm (phase shift) in degrees or delay time in ms
- Double or divide in half the flashing & display rate with just one activation
- Fast Finder button quickly approximates desired rate
- Coarse & Fine adjustment buttons to synchronize flash
- Select high or low rpm resolution
- Push buttons increase or decrease phase shift by one degree from -360° to +360° or equivalent ms
Freeze the motion and measure the speed of a rotating object, without contact!
Duty cycles from 10 minutes to 2 hours depending on rpm range

| K4030 | |
| Flash Range | 10 to 12,000 fpm/rpm |
| Speed Range | - |
| Resolution | 0.1 fpm < 1000 fpm; 1 fpm [greater equal] 1000 fpm |
| Accuracy | ±0.05% rdg. ± 1 dgt. [greater equal] 12 rpm |
| Phase Range | ±360° and equivalent ms |
| Resolution | 0.1 ms < 1000 rpm; 0.01 ms [greater equal] 1000 rpm |
| Time Base | Quartz crystal |
| Sampling Time | 1 second |
| Display | 6-digit LED, 0.6" high |
| Flash Tube | Xeon white lamp |
| Flash Duration | 60 to 1,000 µsec |
| Power Supply | 110 VAC, 50/60Hz |
| Dimensions | 8.3" x 4.8" x 4.8"/210 x 120 x 120 mm |
| Weight | 2.2 lb/1 kg |




